package com.qf.ssm.service;
/*
   @author 86155
   @ClassName: com.qf.ssm.service.ProductAppController
   @Description: 该类的功能描述
   @date: 2021/10/12 14:49 
*/

import com.qf.ssm.entity.Product;

import java.util.List;

public interface ProductAppService {
    List<Product> findPreferred(Integer page, Integer size);

    Product findProductByPid(Long pid);
}
